User's guide for HIWAY
Subtitle: a highway air pollution model
By: by John R. Zimmerman and Roger S. Thompson.
Contributors: Thompson, Roger S.; National Environmental Research Center (Research Triangle Park, N.C.); United States. Environmental Protection Agency. Office of Research and Development.
Series: Environmental monitoring series ; EPA-650/4-74-008
Publisher: U.S. Environmental Protection Agency, Office of Research and Development, National Environmental Research Center; for sale by the National Technical Information Service
Published: 1975
Place of publication: Research Triangle Park, N.C; Springfield, Va
Language: eng
Number of pages: 59
Subjects: Air -- Pollution -- Computer programs.; Air -- Pollution -- Mathematical models.; Automobiles -- Motors -- Exhaust gas.; Dispersion -- Computer programs.
Notes: "Program element 1AA009."

Bibliography: p. 19.